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Vetted ElasticSearch Coders, Developers for Hire in Ukraine

Elasticsearch is free software, search engіne, developed in the framework of Lucene. This software provides a distributed and searches based on the multi-site full-text engine with an HTTP web interface and support for unchecked JSON documents. Developed in Java and released under the Apache License. Elasticsearch can be used to index and search any type of document. It provides scalable searches, searches close to real time, and multi-party support. Elasticsearch has the ability to split, the indices can be divided into shaders, with each shard can have zero or more replica. Each node contains one or more shards and acts as the coordinator of the delegation of operations to the desired shard. Balancing and routing are performed automatically. In addition, may provide such functions on searching on the website, in this case, Elasticsearch indexes product catalogs, and provides search capabilities and assumptions for auto-completion, storing event logs or transactions, analyzing and extracting data for trends, statistics, conclusions, anomalies. In addition, Elasticsearch aggregation features can be used to implement comprehensive business intelligence data.

ElasticSearch Development Services

ElasticSearch Development Services in Ukraine

Searching for a ElasticSearch developer for your idea? You surely came to the right place. “Echo Ukraine” provides IT staffing services and project based coding. We gladly help you to get the right worker or a team for remote cooperation. All our programmers are accomplished experts skilled in creating personalized software using the up-to-date trends, including ELASTICSEARCH, PyQT, JavaFX, ADO.NET, Hadoop, MongoDB, Virtual Reality, Express.js, Bitcoin, Python, Meteor. You can also choose us as a ElasticSearch development vendor and outsource full-cycle development services to us.

OUR BENEFITS :

  • Talanted Ukrainian developers with more than 3 yrs of commercial experience.
  • Personnel retention best methods to make sure your coders stay happy.
  • Professional account supervisors to maintain effective communication.
  • Adjustable agreement with predictable bi-weekly invoicing.

We help you launch your plans by preparing trusted ElasticSearch developers who can participate in your firm and instantly start delivering excellent service. Reach out us and look over the CVs of candidates available for hire right now. Also, you can read “ElasticSearch Developer Salary in the US and UK compare to Ukraine” to reveal the true cost of hiring.

TOP5 ElasticSearch Programmers in May 2018

1 Andrii K.,Age: 24, E-mail: kh*@gmail.com,
Skills: PHP, JS, PHP (Laravel), PHP (Symfony), HTML/CSS, PHP (Yii), NoSQL (Redis), MySQL, ElasticSearch
Contact Us to Get the Full CV (ID 626904)

2 Yevgeniy Z.,Age: 30, E-mail: zh*@gmail.com,
Skills: PHP, JS, PHP (Symfony), HTML/CSS, JS (jQuery), MySQL, ElasticSearch
Contact Us to Get the Full CV (ID 625524)

3 Oleksandr D.,Age: 29, E-mail: al*@gmail.com,
Skills: PHP, JS, PHP (Laravel), PHP (Symfony), HTML/CSS, JS (jQuery), Scrum Master, MySQL, ElasticSearch
Contact Us to Get the Full CV (ID 625451)

4 Viktor P.,Age: 25, E-mail: pa*@gmail.com,
Skills: Scrum Master, PostgreSQL, Golang, ElasticSearch
Contact Us to Get the Full CV (ID 623152)

5 Serhii M.,Age: 29, E-mail: se*@gmail.com,
Skills: Python, Python (Django), NoSQL (Redis), MySQL, PostgreSQL, Golang, NoSQL (MongoDB), ElasticSearch
Contact Us to Get the Full CV (ID 621860)

The rating of ElasticSearch coders is based on our applicant tracking system (ATS) data and refreshed day by day.

Questions and Answers related to ElasticSearch Development

What is Elasticsearch?

“Elasticsearch, basically helps to enhance the eCommerce conversion. The core features that are required to build applications for powerful searches are found in Elasticsearch that range from the intranet to the searches of e-commerce websites. For e-commerce related websites, it gives the option for enabling a high level of reliability, flexibility, relevance, etc. and some particular features that help in conversion and retention…”

Are there any large ElasticSearch production deployments?

“Two engineers from Foursquare, Adam Alix and Holden Karau, recently blogged about migrating some of their search from Solr to ElasticSearch. Etsy uses Elasticsearch, Logstash, and Kibana . They gave a talk at Velocity that explains how they run it in production, available here. GitHub uses Elasticsearch as well…”

What are the best recommendation algorithms to use with ElasticSearch?

“ElasticSearch does not support any recommendations algorithms out-of-the-box. If you want to build a recommender system using ElasticSearch, here are a few options for you. First,install an ElasticSearch plugin that has recommendations support Second, write one on your own. You can also build your own recommendation algorithm using the functionality provided by ElasticSearch. And you can use ElasticSearch for the 1st phase retrieval in a multi-phase recommendation system.”

Why shouldn’t I use ElasticSearch as my primary datastore?

“ElasticSearch is a great open source search engine built on top of Apache Lucene. Its features and upgrades allow it to act like a schema-less JSON datastore that can be accessed using both search queries and regular database CRUD commands. If you can deal with main “disadvantages” like transactions, maturity of tools, large nomputations,then there’s certainly no reason why you can’t use ElasticSearch as your primary data store. It can actually lower complexity and improve performance by not having to duplicate your data depending on your use case.”

What are some must read books for Elasticsearch developers?

Best Elasticsearch Books You Must Read


Consider asking some of these questions during a job interview to assess candidate’s skills.

Walmart

Big Names Using ElasticSearch

What Fortune 500 companies are using ElasticSearch in production among other popular technologies? A good example is Walmart (www.walmart.com).

Walmart.com | Save Money. Live Better.. Shop Walmart.com for Every Day Low Prices. Free Shipping on Orders $35+ or Pickup In-Store and get a Pickup Discount. Open a Walmart Credit Card to Save Even More!

Also, big brands use ExtJS, Django, Dojo, Odoo, Firebase.

Typical Programming Projects and Tasks for ElasticSearch Developers

Looking For An Experienced GoLang + Python Developer

• Proven track record of professional software delivery using Golang in a distributed environment • Core Python programming experience • Experience with continuous integration ... (United States)

Full Stack PHP Developer, SEO, Data Management, ETL,

PHP Developer Needed ... (United States)

Looking For Long-term Collaboration With React Native Devs

We are e-learning startup looking for collaboration with React-native team. I'm looking for a freelancers team which will be able to work directly with us on rebuilding an app in React Native. The ... (Switzerland)

Review, Refactor And Fix Current Django Application

We've an live operating system running. The system is running into different issues more often. a.) requests are timing out b.) Calculations are performed in a wrong mannger c.) Datastructure are not ... (Germany)

Full Stack AngularJs / Node.js Developer

Looking for an experienced Full Stack Application developer who understands how to organize, plan, and build a Node JS Application with an Angular frontend. We will be building large, complex ... (India)

Full-time, Experienced Python Programmer To Build A

Looking for an experienced Python developer for a 3-6 month project. You will work with a team of existing Python Developers for this project. This contract includes multiple sub-projects. Must be ... (United States)

Development Help Needed To Rebuild Ionic 1.x Fashion App In

I'm looking for a freelancer who will be able to work directly with me on rebuilding an app in React Native. The backend is already functional, and much of the app will remain the same in ... (United States)

PHP/MySql/ElasticSearch

Convert PHP/MySql site in PHP/ElasticSearch or Integrate ElasticSearch with MySql. ... (Italy)

Python/Django Developer

We are developing a web application using Django/DRF and could use some help on the Python/Django side to speed up development and refactoring. We have working prototypes for many of the basic ... (United States)

Need An Elastic Search Expert

Looking for an Elastic Search developer to help me complete my small search engine This job was posted from a mobile device, so please pardon any typos or any missing details. ... (India)

Grok Patter To Filter Logs Into Kibana

Need experts to help define Grok patter regular expression to filter logs into Logstash for Kibana dashboard ... (United States)

Need Help Improving Our EComm Product Search Using ES

We are an eComm aggregator with a catalogue of 6 million+ products: cools.com/shop We use ES for our onsite product search. We need to improve our product search; improve relevance and personalisation ... (United States)


These results are based on the freelance ElasticSearch jobs extracted from Upwork in May 2018.

Trusted By The World’s Leading Companies Since 2013

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